ISRC CH1262000007
Verified recording
CH1262000007 is “Suite for Viola & Orchestra, Group 3: II. Polka Mélancolique. Molto moderato” by Ralph Vaughan Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x587dda24121ded34b7cfec92c3a0e6e4f6329e55d40fc197b2410ea7f830ca51 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1262000007.
Recording identifiers
- ISRC
- CH1262000007
- Title
- Suite for Viola & Orchestra, Group 3: II. Polka Mélancolique. Molto moderato
- Artist
- Ralph Vaughan Williams
- CopyrightID (CopyrightChains transaction hash)
0x587dda24121ded34b7cfec92c3a0e6e4f6329e55d40fc197b2410ea7f830ca51
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2d4e30a599d0bf50c4721ee38ca3553df08fe953802c1db5b065ef07bbd07ed1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1262000007
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Suite for Viola & Orchestra, Group 3: II. Polka Mélancolique. Molto moderato · Machine-readable JSON-LD